This answer the question ok
Answer:
Explanation:
"I spend more on orange juice even as the price rises".
This implies that orange juice is not an inferior good because people demand less of an inferior product when their prices fall. In this case more is demanded as price rises implying that orange juice is being viewed as a luxury good or healthy drink. Consumers tend to interpret certain price increase positively and view the goods as superior.
Does this mean that I must be violating the law of demand?
YES
Generally, the law of demand states that, "citeris paribus (with all things being equal), as the price of a good rises, quantity demanded falls; conversely, as the price of a good falls, quantity demanded increases".
Therefore if "I spend more on orange juice even as the price rises", then obviously the law of demand is being violated
The answer is C. analyze your current personal and financial situation
The formula for calculating the Confidence Interval is as
follows:
Confidence Interval = x +- (z*s)/√N
Where:
x = mean = 10.36
z = taken from standard normal distribution table based on 95%
confidence level = 1.96
s = standard deviation = 5.31
N = sample size = 30
Substituting know values on the equation:
Confidence Interval = 10.36 +- ( 1.96 * 5.31) / √30
Confidence Interval = 8.46 and 12.26
Hence the bill of lunch orders ranges from 8.46 to 12.26.
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You will have to just take the whole amount then square root it and use pie to find the whole toll amount then. Subtract your original amount from it and your done !!